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Builder
ultra
1 Tool
Ultra is a pseudonymous crypto builder who co-founded Jones DAO, a DeFi options and yield strategy protocol on Arbitrum that reached over $200 million in market cap at its peak. They have remained active in the Arbitrum ecosystem as a governance delegate and focus their work on crypto analytics tooling, growth mechanics, and on-chain product experiments.
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Tools
Authorized(authorized.xultra.fun)
A web tool that generates professional letters of authorization in seconds. Simply fill out a form describing who's authorizing what, and get a formatted PDF with reference numbers and signature blocks ready for business use.